Example 6: Do oxygen levels in water affect biodiversity?
Moderator comments
|
Criterion |
Pl |
DCP |
DEC |
|---|---|---|---|
|
Achievement level awarded |
6 |
4 | |
|
Achievement of aspects |
c, c, c |
p, p, c |
Assessment
Data collection and processing
Recording data
Complete
The data tables are clear and easy to read.
Processing data
Complete
The data has been correctly processed and is clearly set out in each data sheet.
Presenting processed data
Complete
Discussion, evaluation and conclusion
Discussing and reviewing
Partial
Although there is no separate discussion section, the student includes statements that provide the context for each of his or her errors of procedure, showing a good grounding in theory.
Evaluating procedure(s) and suggesting improvements
Partial
The analysis of limitations is excellent, but the recommendations for improvement are too brief.
Concluding
Complete
A reasonable conclusion is stated based on the data collected.